#include <iostream>
#include <signal.h>
#include "../comm/httplib.h"
#include "oj_control.hpp"
using namespace httplib;
using namespace ns_control;
static Control* ctrl_ptr = nullptr;
void Recovery(int signo)
{
    ctrl_ptr->RecoveryMachine();
}
int main()
{
    signal(SIGQUIT, Recovery);
    // 用户请求的服务器路由功能
    Server svr;
    Control ctrl;
    ctrl_ptr = &ctrl;
    // 获取所有的题目列表
    svr.Get("/all_questions",[&ctrl](const Request &req,Response &resp){
        std::string html;
        ctrl.AllQuestions(&html);
        resp.set_content(html,"text/html;charset=utf-8");
    });
    // 用户要根据题目编号，获取题目内容
    svr.Get(R"(/question/(\d+))",[&ctrl](const Request &req,Response &resp){
        std::string number = req.matches[1];
        std::string html;
        ctrl.Question(number,&html);
        resp.set_content(html,"text/html;charset=utf-8");
    });
    // 用户提交代码，使用判题功能（1.每道题的测试用例2.compile_and_run）
    svr.Post(R"(/judge/(\d+))",[&ctrl](const Request &req,Response &resp){
        std::string number = req.matches[1];
        std::string result_json;
        ctrl.Judge(number,req.body,&result_json);
        resp.set_content(result_json,"application/json;charset=utf-8");
        // resp.set_content("指定题目的判题："+number,"text/plain;charset=utf-8");
    });
    svr.set_base_dir("./wwwroot");
    svr.listen("0.0.0.0",8080);
    return 0;
}
